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-rw-r--r--src/libstore/build/derivation-goal.cc1
-rw-r--r--src/libstore/machines.cc2
-rw-r--r--src/libstore/ssh-store.cc8
-rw-r--r--src/libutil/thread-pool.cc17
4 files changed, 18 insertions, 10 deletions
diff --git a/src/libstore/build/derivation-goal.cc b/src/libstore/build/derivation-goal.cc
index 7f72efa6a..96140e10b 100644
--- a/src/libstore/build/derivation-goal.cc
+++ b/src/libstore/build/derivation-goal.cc
@@ -1211,6 +1211,7 @@ HookReply DerivationGoal::tryBuildHook()
else {
s += "\n";
writeLogsToStderr(s);
+ logger->log(lvlInfo, s);
}
}
diff --git a/src/libstore/machines.cc b/src/libstore/machines.cc
index d0897b81f..7314e3177 100644
--- a/src/libstore/machines.cc
+++ b/src/libstore/machines.cc
@@ -68,11 +68,11 @@ ref<Store> Machine::openStore() const
{
Store::Params storeParams;
if (storeUri.starts_with("ssh://")) {
+ storeParams["log-fd"] = "4";
storeParams["max-connections"] = "1";
}
if (storeUri.starts_with("ssh://") || storeUri.starts_with("ssh-ng://")) {
- storeParams["log-fd"] = "4";
if (sshKey != "")
storeParams["ssh-key"] = sshKey;
if (sshPublicHostKey != "")
diff --git a/src/libstore/ssh-store.cc b/src/libstore/ssh-store.cc
index fb60326c1..5c1fc0c1f 100644
--- a/src/libstore/ssh-store.cc
+++ b/src/libstore/ssh-store.cc
@@ -30,11 +30,6 @@ struct SSHStoreConfig : virtual RemoteStoreConfig, virtual CommonSSHStoreConfig
class SSHStore : public virtual SSHStoreConfig, public virtual RemoteStore
{
public:
- // Hack for getting remote build log output.
- // Intentionally not in `SSHStoreConfig` so that it doesn't appear in
- // the documentation
- const Setting<int> logFD{(StoreConfig*) this, -1, "log-fd", "file descriptor to which SSH's stderr is connected"};
-
SSHStore(const std::string & scheme, const std::string & host, const Params & params)
: StoreConfig(params)
, RemoteStoreConfig(params)
@@ -49,8 +44,7 @@ public:
sshPublicHostKey,
// Use SSH master only if using more than 1 connection.
connections->capacity() > 1,
- compress,
- logFD)
+ compress)
{
}
diff --git a/src/libutil/thread-pool.cc b/src/libutil/thread-pool.cc
index cd380b608..1c4488373 100644
--- a/src/libutil/thread-pool.cc
+++ b/src/libutil/thread-pool.cc
@@ -109,8 +109,21 @@ void ThreadPool::doWork(bool mainThread)
try {
std::rethrow_exception(exc);
} catch (std::exception & e) {
- if (!dynamic_cast<ThreadPoolShutDown*>(&e))
- ignoreExceptionExceptInterrupt();
+ if (!dynamic_cast<ThreadPoolShutDown*>(&e)) {
+ // Yes, this is not a destructor, but we cannot
+ // safely propagate an exception out of here.
+ //
+ // What happens is that if we do, shutdown()
+ // will have join() throw an exception if we
+ // are on a worker thread, preventing us from
+ // joining the rest of the threads. Although we
+ // could make the joining eat exceptions too,
+ // we could just as well not let Interrupted
+ // fall out to begin with, since the thread
+ // will immediately cleanly quit because of
+ // quit == true anyway.
+ ignoreExceptionInDestructor();
+ }
} catch (...) {
}
}